GptClosed Weights

gpt-5.4

Best Input Price

$2.50 / 1M

Frontier GPT model for professional reasoning, coding, and multimodal work

Context Window

1,050,000 tokens

Reasoning

Supported

Tool Calling

Supported

Released

2026-03-05

Inference Providers (4)

Provider	Model ID	Context	Input / 1M	Output / 1M	Action
302.AI	gpt-5.4	1,050,000	$2.50	$15.00	Docs ↗
AIHubMix	gpt-5.4	1,050,000	$2.50	$15.00	Docs ↗
Vivgrid	gpt-5.4	400,000	$2.50	$15.00	Docs ↗
OpenAI	gpt-5.4	1,050,000	$2.50	$15.00	Docs ↗